BE

Bertram F. Elsner

EW Elsner Engineering Works: 8 patents #2 of 10Top 20%
Overall (All Time): #664,209 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6644193 Web cutting tuck folding machine and method 2003-11-11
5555978 Wound roll and closure strip assembly 1996-09-17
5363728 Two roll web cutter and method Robert E. Molison 1994-11-15
4807825 Roll winding machine Robert E. Molison 1989-02-28
4757667 Roll-wrapping method 1988-07-19
4475651 Roll-wrapping apparatus, method and intermediate product 1984-10-09
4432187 Roll-wrapping apparatus and method Robert E. Molison 1984-02-21
4423584 Roll-wrapping apparatus with label inserter and method Frank Elsner, Jr., Robert E. Molison 1984-01-03